I'm not sure if they changed their menu and the way they prepare their food, as the last time I went in Sept 2012, their hot dogs were on those rollers, reminiscent of a 7/11 convenience store.
Back in the day my previous trips, they had a quality hot dog that was butterfly cut down the middle and then grilled to a crispy perfection in a nice fresh bun. I always skipped the pickle or had it put way off on the side so the pickle juice didn't get on the bun. I'm not sure if that still exists or was replaced... If it was replaced, they should put the hot dog on rollers in the back kitchen, 'cuz it's kinda a turn off...